GRACO CUP, SUCTION/DRAIN (3.95 x 4.85 x 3.75 in) - (SKU: 15B870)The GRACO 15B870 CUP, SUCTION DRAIN is an original GRACO component designed to facilitate proper suction and drainage within GRACO spray equipment. Its material is not specified, but it is engineered for reliable performance in fluid handling systems. The part is essential for maintaining efficient operation and preventing blockages or leaks in the suction and drain lines of compatible GRACO units. Key Features: Cup, Suction Drain 15B870 (3. 95 x 4.

high-quality components for long life

13mm x 12EL

The valve ensures smooth and efficient operation within fluid handling systems

7-inch sleeve

Designed for integration with GRACO airless spray systems

Regularly inspect seals and replace as part of scheduled maintenance

It features a PVDF (polyvinylidene fluoride) fluid section for chemical resistance and an aluminum centre section for durability

Ensure the spray gun is compatible with your airless paint sprayer model

such as RTX5000 and RTX5500 Texture Sprayers

Suitable for professional painting and coating applications in construction and maintenance

Main Board

Used in GRACO plural-component sprayer systems for distributing air to various sprayer components